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While replacing a rusted brake line this weekend (darn NY salt), I noticed that the clamp would not grip the tubing. (3/16 line size) The bore was worn smooth. I ended up tightening the clamp together and running a tap through the bore. The threads enabled the clamp to grip the brake line. A quick fix to repair an old flaring tool.
I got a nice set from Mac back when I was doing that stuff regularly, I think the set was actually made by Imperial. Avoid the no-name stuff, that's a good way to frustrate anybody.
Damn, that's expensive. I don't see how it's any better than a conventional set, it looks like it's for bench use only. I don't think I've ever made a brake line off the vehicle, it's always in some awkward spot or along the frame or on the axle.
I have a conventional one for the times when I need to do an on the vechicle repair but most of the time I actually do it off the vehicle and make a whole new line. The salt used on the roads around here usually makes the whole line useless once it gets to the point of leaking.
I bought a kit from Eastwood at clearence prices made by the company whos link I posted above.
Not cheap but oh so easy to use.
I have made a double flare in 3/16 OD brake line in about a minute flat and it looked every bit as good as the factory made ones on the preflared lines you buy at the auto parts store.
The kit I have also makes the special crimp for FI lines.
That looks like the hydraulic kit Eastwood has. Sure looks nice but about twice the price of the hand operated one I posted. The only thing is that it won't work with stainless (according to Eastwood's site). Not that I have much need for that but it would be nice to know the option is available.
I bought one of the cheapo double flaring tools from Advance Auto parts.
I agree, it's pretty crappy- my main complaint is the fact that they grip the tube poorly even when brand new. But, I did use that tool to splice a rusted-through brake line on my old tempo, and the same problem on my ex's old car, and neither one ever leaked.
If you are having a problem with flaring tools gripping try using a piece of sand cloth or sand paper and wrap just enough aroud the pipe to hold in place. Sounds nutty but has worked for me in a pinch
I bought the Craftsman double fairing tool (~$60) with the intension of returning it when I was done replacing all the lines on my F250; it worked so well I ended up keeping it!
I just bought a set from Inline Tube (on the web, they sell lots of brake stuff)-I think it is Imperial brand. Starting to redo the complete brake system on my F-5, so 5 tubes to make. We did some practice ones today, but did not come out as nice as "factory" flares from the auto parts store.
Anyone got tips for doing it right? Best way to cut the line? Chamfer the tube (directions say to do it) or not? Etc. On ours, it seemed we did not get as much of the tube folded back in.
1. double flare right? the adapter shows how much of the tubing should be above the clamp. 2. make sure the cut is square on the tubing. 3. Use a file to clean up the inside and chamfer (about 45 degrees) the outside. 4 Don't forget to make sure fittings are on the lines facing the right direction before final flare is made. You might want to make a few practice runs. Enjoy.